“This architecture is specifically engineered to manage power delivery with exceptional efficiency and stability... it minimizes inter-channel crosstalk and power supply-induced distortion.” Ovaga Technologies
Exceeding these values will destroy the STK412-530 instantly. This table is directly derived from the datasheet: stk412-530 datasheet
| Parameter | Conditions | Min | Typ | Max | Unit | |-------------------------|----------------------------|------|------|------|-------| | Quiescent current | No signal | - | 30 | 60 | mA | | Output power (THD=0.4%) | 1kHz | 28 | 30 | - | W | | Output power (THD=10%) | 1kHz | - | 45 | - | W | | Total harmonic distortion | Po=1W, 1kHz | - | 0.08 | 0.2 | % | | Voltage gain | Open loop (typical) | - | 100 | - | dB | | Closed-loop gain | Set by external resistors (Rf/Ri) | 40 | - | 40 | dB (100x V/V) | | Input impedance | Signal ground | 30 | 50 | 70 | kΩ | | Output noise voltage | A-weighted, input shorted | - | 0.8 | 1.5 | mV | | Channel separation | 1kHz | 60 | 75 | - | dB | stk412-530 datasheet